diff --git a/code/modules/mob/mob.dm b/code/modules/mob/mob.dm
index 9f71c52d3c..8f6957c0c4 100644
--- a/code/modules/mob/mob.dm
+++ b/code/modules/mob/mob.dm
@@ -5,6 +5,8 @@
 	GLOB.all_clockwork_mobs -= src
 	GLOB.mob_directory -= tag
 	focus = null
+	LAssailant = null
+	movespeed_modification = null
 	for (var/alert in alerts)
 		clear_alert(alert, TRUE)
 	if(observers && observers.len)